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NAA、IBA处理及不同营养液配方对水培常春藤的影响 被引量:16

Effect of NAA,IBA and Nutrient Solution on Water Culture Ivy
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摘要 用不同浓度的萘乙酸和吲哚丁酸处理常春藤插条并进行水培,观察其形态指标和生理指标,并采用3种不同配方不同浓度的营养液对常春藤插条做比较试验。结果表明,水培常春藤最适宜的萘乙酸和吲哚丁酸处理浓度分别为8 mg.L-1和500 mg.L-1,常春藤水培的最适营养液及最佳浓度是C配方稀释1/2倍。 In this experiment, the ivy cuttings were treated and cultivated in water by different density NAA and IBA and different nutrient solution,observed the morphological and physiological indexes of the cuttings, then comparative experiment was done to ivy cutting by using nutrient solution of three different formulations and different concentrations. The results are as follows., the optimum concentration of NAA and IBA to water culture ivy were 8mg.L^-1 and 500mg.L^-1 respectively. The optimum nutrient solution and the best concentration of water culture ivy was formulation C of diluting 1/2 times.
机构地区 河南科技学院
出处 《西北农业学报》 CAS CSCD 北大核心 2009年第4期359-362,共4页 Acta Agriculturae Boreali-occidentalis Sinica
关键词 常春藤 水培 萘乙酸 吲哚丁酸 营养液 Ivy Water cultivates NAA IBA Nutrient solution
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